---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5284 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5284) 03/22/23 _x86_64_ (8 CPU) 21:03:16 LINUX RESTART (8 CPU) 21:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:05:01 79.40 3.45 75.95 0.00 441.39 36701.08 0.00 21:06:01 58.16 0.18 57.97 0.00 6.40 32119.58 0.00 21:07:01 1.60 0.00 1.60 0.00 0.00 18.28 0.00 21:08:01 1.67 0.00 1.67 0.00 0.00 18.93 0.00 21:09:01 52.72 10.58 42.14 0.00 5154.87 8734.01 0.00 21:10:01 6.23 0.02 6.22 0.00 0.13 125.85 0.00 21:11:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 Average: 28.74 2.03 26.70 0.00 800.38 11104.52 0.00 21:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:05:01 28475612 31553304 753892 2.29 90140 3212812 1909940 5.63 1356808 2628056 625536 21:06:01 28702228 31598308 712044 2.17 95596 3033884 1773512 5.23 1096560 2673724 320 21:07:01 28702092 31598228 712072 2.17 95628 3033888 1773512 5.23 1096528 2673736 12 21:08:01 28705760 31601968 708140 2.15 95676 3033888 1773512 5.23 1093260 2673744 16 21:09:01 28174732 31578840 717764 2.18 129604 3489264 1794648 5.29 1418236 2844120 948 21:10:01 28188960 31588508 708344 2.15 128200 3486008 1792868 5.28 1407824 2840912 8 21:11:01 28189132 31588752 708048 2.15 128296 3486012 1792868 5.28 1408000 2840920 8 Average: 28448359 31586844 717186 2.18 109020 3253679 1801551 5.31 1268174 2739316 89550 21:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:05:01 veth17e8301 42.58 44.63 3.75 578.49 0.00 0.00 0.00 0.05 21:05:01 ens3 307.42 209.50 6165.82 36.61 0.00 0.00 0.00 0.00 21:05:01 docker0 47.83 48.73 3.78 625.47 0.00 0.00 0.00 0.00 21:05:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 21:06:01 ens3 110.33 66.81 2538.54 13.95 0.00 0.00 0.00 0.00 21:06:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:07:01 ens3 0.90 0.32 0.31 0.20 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 1.37 0.63 0.43 0.29 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 ens3 192.08 97.30 2809.72 7.06 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:10:01 ens3 0.88 0.23 0.07 0.02 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 ens3 0.82 0.42 0.37 0.28 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 87.68 53.60 1645.00 8.34 0.00 0.00 0.00 0.00 Average: docker0 6.84 6.97 0.54 89.35 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5284) 03/22/23 _x86_64_ (8 CPU) 21:03:16 LINUX RESTART (8 CPU) 21:04:01 CPU %user %nice %system %iowait %steal %idle 21:05:01 all 20.65 0.00 4.61 1.52 0.05 73.16 21:05:01 0 22.23 0.00 4.49 0.10 0.07 73.11 21:05:01 1 19.39 0.00 4.29 1.24 0.05 75.03 21:05:01 2 20.18 0.00 4.88 1.49 0.05 73.39 21:05:01 3 19.36 0.00 4.33 0.12 0.05 76.14 21:05:01 4 20.64 0.00 4.92 0.15 0.07 74.22 21:05:01 5 20.62 0.00 5.32 5.24 0.05 68.77 21:05:01 6 21.52 0.00 4.09 0.08 0.05 74.26 21:05:01 7 21.26 0.00 4.52 3.78 0.05 70.38 21:06:01 all 10.40 0.00 2.08 1.65 0.04 85.83 21:06:01 0 10.69 0.00 1.77 0.25 0.03 87.25 21:06:01 1 11.97 0.00 2.16 0.07 0.03 85.77 21:06:01 2 10.51 0.00 1.97 2.08 0.03 85.41 21:06:01 3 9.84 0.00 2.25 0.00 0.03 87.88 21:06:01 4 10.05 0.00 1.72 1.12 0.02 87.09 21:06:01 5 9.75 0.00 2.54 9.63 0.05 78.03 21:06:01 6 10.19 0.00 1.59 0.03 0.03 88.16 21:06:01 7 10.21 0.00 2.62 0.05 0.08 87.04 21:07:01 all 0.27 0.00 0.01 0.00 0.02 99.70 21:07:01 0 1.99 0.00 0.00 0.00 0.02 98.00 21:07:01 1 0.07 0.00 0.00 0.00 0.02 99.92 21:07:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:07:01 3 0.02 0.00 0.02 0.00 0.03 99.93 21:07:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:07:01 5 0.00 0.00 0.02 0.02 0.02 99.95 21:07:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:08:01 all 0.28 0.00 0.01 0.01 0.00 99.70 21:08:01 0 1.95 0.00 0.00 0.00 0.00 98.05 21:08:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:08:01 2 0.03 0.00 0.00 0.03 0.00 99.93 21:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:08:01 5 0.03 0.00 0.02 0.02 0.00 99.93 21:08:01 6 0.03 0.00 0.05 0.00 0.00 99.92 21:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:09:01 all 2.37 0.00 1.29 0.72 0.02 95.60 21:09:01 0 2.04 0.00 2.77 1.26 0.02 93.91 21:09:01 1 1.28 0.00 1.08 0.03 0.02 97.58 21:09:01 2 1.24 0.00 0.90 1.89 0.03 95.94 21:09:01 3 1.34 0.00 0.84 0.10 0.02 97.71 21:09:01 4 4.32 0.00 1.01 0.52 0.03 94.12 21:09:01 5 3.45 0.00 1.90 0.52 0.02 94.11 21:09:01 6 1.98 0.00 1.10 1.17 0.02 95.73 21:09:01 7 3.30 0.00 0.70 0.25 0.03 95.72 21:10:01 all 0.20 0.00 0.05 0.04 0.01 99.69 21:10:01 0 0.03 0.00 0.05 0.00 0.02 99.90 21:10:01 1 0.05 0.00 0.05 0.00 0.02 99.88 21:10:01 2 0.22 0.00 0.08 0.07 0.00 99.63 21:10:01 3 0.07 0.00 0.07 0.00 0.02 99.85 21:10:01 4 1.03 0.00 0.05 0.00 0.02 98.91 21:10:01 5 0.07 0.00 0.03 0.02 0.02 99.87 21:10:01 6 0.05 0.00 0.05 0.00 0.02 99.88 21:10:01 7 0.12 0.00 0.02 0.23 0.00 99.63 21:11:01 all 0.21 0.00 0.02 0.00 0.01 99.76 21:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:11:01 2 0.00 0.00 0.00 0.03 0.00 99.97 21:11:01 3 0.00 0.00 0.02 0.00 0.02 99.97 21:11:01 4 1.53 0.00 0.07 0.00 0.03 98.37 21:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 4.88 0.00 1.15 0.56 0.02 93.39 Average: 0 5.53 0.00 1.29 0.23 0.02 92.93 Average: 1 4.67 0.00 1.08 0.19 0.02 94.04 Average: 2 4.58 0.00 1.12 0.80 0.02 93.49 Average: 3 4.35 0.00 1.07 0.03 0.02 94.53 Average: 4 5.34 0.00 1.11 0.25 0.03 93.27 Average: 5 4.82 0.00 1.40 2.19 0.02 91.57 Average: 6 4.81 0.00 0.98 0.18 0.02 94.01 Average: 7 4.97 0.00 1.12 0.61 0.03 93.27